268685655 (number)

268685655 is an odd 9-digits composite number following 268685654 and preceding 268685656. In scientific notation, it is written as 2.68685655 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 115758720 positive integers (up to 268685655) that are relatively prime to 268685655.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred eighty-five thousand six hundred fifty-five

Notation

Scientific notation 2.68685655 × 10^8
Engineering notation 2.68685655 × 10^6

Prime Factorization of 268685655

Prime Factorization 105 × 23 × 71 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268685655
Product of the distinct prime numbers

The prime factorization of 268685655 is 105 × 23 × 71 × 1567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 51, 72, 555, 16, 7922, 9918, 88281, 62132, 67658, 38225, 262000, 6135735, 89726034, 84227455, 603965476, 131993517, 2268092269, 226410318

Basic calculations (n = 268685655)

Multiplication

n×y
n×2 537371310
n×3 806056965
n×4 1074742620
n×5 1343428275

Division

n÷y
n÷2 134342827.5
n÷3 89561885
n÷3 67171413.75
n÷5 53737131

Exponentiation

ny
n2 72191981202779025
n3 1.9396949755216E+25
n4 5.2116821499824E+33
n5 1.4003042321198E+42

Nth Root

y√n
2√n 16391.633689172
3√n 645.27993377467
4√n 128.02981562578
5√n 48.511968325405

Divisors of 268685655

1, 23, 71, 105, 1567, 1633, 2415, 7455, 36041, 111257, 164535, 171465, 2558911, 3784305, 11681985, 268685655

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268685654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268685655 can be divided by 16 positive divisors. The sum of these divisors (counting 268685655) is 1, the average is 0.0625.

Base conversion 268685655

Base System Value
2 Binary 10000000000111101000101010111
3 Ternary 200201120122102120
4 Quaternary 100000331011113
5 Quinary 1022240420110
6 Senary 42354511023
8 Octal 2000750527
10 Decimal 268685655
12 Duodecimal 75b95473
16 Hexadecimal 1003d157
20 Vigesimal 43j5e2f
36 Base36 4fyv6f

Cryptographic Hash Functions

md5 7573c409742b24f31bf4cd5f0122a53d
sha1 b91d1ec13a8276ad3ce68d909f94d6f68f3739a3
sha256 a3cafe69f80404429954d391b6000efdb7863bb015a450c82808bd8d9e3fd202
sha512 9cd65e289cb2414e7d69a79c523d5d56f0c938b9f98604f4c095842f20daaf68a39cf00f2f574bbb9f6b11b22ca00ca38fc508b6f5bab842ffdc5f1f847c2392
ripemd-160 3731fb0279bba46cf014d43ce64536896c4d4e23

268685655 as geometric shapes

Circle

Radius = n
Diameter 537371310
Circumference 1688201759.7459
Area 2.2679779779474E+17

Sphere

Radius = n
Volume 8.1249753137384E+25
Surface area 9.0719119117897E+17
Circumference 1688201759.7459

Square

Length = n
Perimeter 1074742620
Area 72191981202779025
Diagonal 379978897.3161

Cube

Length = n
Surface area 433151887216674150
Volume 1.9396949755216E+25
Space diagonal 465377205.72492

Equilateral Triangle

Length = n
Perimeter 806056965
Area 3.1260044835568E+16
Altitude 232688602.86246

Triangular Pyramid

Length = n
Surface area 3.1260044835568E+16
Volume 2.2859524510414E+24
Height 126659632.4387